China pipa de acero inconsútil negro ST52 DIN1629 6" SCH40 precio cada tonelada es 710/MT Fabricantes

todas las categorias

productos nuevos

Home > Lista de Producto > Tubo sin soldadura > Tubos de acero Circulal sin costura Din 1629 > pipa de acero inconsútil negro ST52 DIN1629 6" SCH40 precio cada tonelada es 710/MT

Descripción del producto

pipa de acero inconsútil negro ST52 DIN1629 6" SCH40 precio cada tonelada es 710/MT

1 DIN 1629 applies to seamless circulal tubes and pipes made of unalloyed steels
2 these tubes are predominantly used in the construction of chemical plant, vessels,
pipework and for general mechanical engineering purpose
3 DIN number of dimensional standard DIN2448
4 manufacturer process hot or cold rolling, hot pressing or hot and cold drawing
5 marking: we will be clearly and durably marked at one end, as follows
A manufacturer's mark
B symbol identifying the steel grade
C seamless type tube
D inspector's mark

1 DIN 1629 applies to seamless circulal tubes and pipes made of unalloyed steels

2 these tubes are predominantly used in the construction of chemical plant, vessels,

pipework and for general mechanical engineering purpose

3 DIN number of dimensional standard DIN2448

4 manufacturer process hot or cold rolling, hot pressing or hot and cold drawing

5 marking: we will be clearly and durably marked at one end, as follows

A manufacturer's mark

B symbol identifying the steel grade

C seamless type tube

D inspector's mark